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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
DIY Mechanical Macro Keypad ― Ocreeb
SlimeVR Hyperion BMI160 PCB
Sputnik Regenerative Receiver - SSB, CW, AM, FM
MicroDexed-Touch (depreciated)
Filament Maker from PET Bottle
Solar Powered WiFi Weather Station V4.0
PICOZX (MotherBoard) LCD&VGA Emulated Spectrum 128k
Frog Boy Color
espthings.io - ET-P1101 ESPHome Panasonic Climate Interface
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Onju Voice - AI assistant replacement to Google Nest Mini by @justLV
SIDKick pico (SID 6581/8580-replacement for C64/C128)
Desktop Neon Effect LED Signs
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ZIMBABWE
Build a 1kW 80V 30A WiFi MPPT Solar Charge Controller, equipped with a phone app datalogging telemetry! (available on Android & IoS) The design has been intensively tested for months and has been ...
DIY 1kW Open Source MPPT Solar Charge Controller
76635
66
101
TechBuilder
TechBuilder
JAPAN
359
0
This project is a continuation of my earlier weather station project. It was quite popular on the web, people around the globe made their own by following it and give valuable feedback for i...
Solar Powered WiFi Weather Station V2.0
66899
8
105
Open Green Energy
Open Green Energy
INDIA
347
1
If you are planning to install an off-grid solar system with a battery bank, you’ll need a Solar Charge Controller. It is a device that is placed between the Solar Panel and the Battery Bank to contro...
ARDUINO PWM SOLAR CHARGE CONTROLLER ( V 2.02)
25491
16
34
Open Green Energy
Open Green Energy
INDIA
347
1
This circuit is a Dual Axis solar tracker without Arduino or any other microcontroller, using single IC LM324, By using Transistors BD139 and BD140 we can drive two motors with max. current 3A (f...
Dual Axis solar tracker without microcontroller
16130
9
13
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
144
6
In this tutorial, I am going to show you how to make a Rainbow Solar Mason jar. This is a great project for people with minimal electronics skills, you can make this within an hour. This is an inexpen...
DIY Rainbow Solar Mason Jar
7093
1
13
Open Green Energy
Open Green Energy
INDIA
347
1
If you have trouble with the price check the Min Track/Spacing, It must be greater or equal than 6/6mil.Autonomous centraline with an esp8266 that grabs and stores data from the inverter and shows cha...
Inverter Aurora ABB (Power One) Web Monitor (WIM): server PCB
6084
4
3
Renzo Mischianti
Renzo Mischianti
ITALY
36
13
This circuit is a 1500W DIY Solar inverter that working without Battery, using solar panels only.With adjustable output Voltage and frequency.Circuit diagram and parts list: https://mousa-simple-proje...
Solar Inverter Without Battery
4698
10
6
MOUSA Mousa - Simple Projects
MOUSA Mousa - Simple Projects
UNITED STATES OF AMERICA
144
6
Project of my Weather Station WIFIFeatures:WIFI to connect to Thinkspeak and Upload the Data to WebSolar powered2 x I2C Extra ports to add more sensorsRemote Battery Status MonitoringBill of Materia...
Solar Powered Weather Station V 1.0
4503
2
12
Torsten Silovsky
Torsten Silovsky
GERMANY
3
0
Cooperation between UTUBERLARS and SmartHome yourself.This PCB is designed to switch the output voltage of your solarpanel between your battery-charger and your inverter to use your solarpower most ef...
Solar Einspeise-Regelung
4276
0
4
Daniel Scheidler
Daniel Scheidler
GERMANY
74
0
Un proyecto facil de hacer con componentes variados como borneras, resistencias, integrados, LDR, relay entre otros componentes ideal para aprender a soldar I CAN SOLDER*COMPONENTES*2 Borneras de 2 ...
Despertador solar Automatico I CAN SOLDER
3772
4
62
IDEATRONIC
IDEATRONIC
COLOMBIA
35
0
Input voltage: 20V (change the ratio of R4 and R5 can change the input voltage) Charging current: 40A Charging voltage: 3s lithium battery 12.6V (change the ratio of R3 and R2 can change the charging ...
Solar MPPT
3711
2
7
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
539
40
L1 100mHJ1,2,3, Wire Solder conecction*QX5252 LED driver with ambient light
QX5252 Solar LED driver
3588
0
1
Marco Odermatt
Marco Odermatt
SWITZERLAND
0
0
Solar powered switch-mode charger (CN3801), protector (HY2112) and 5V booster (MT3608) for LiFePO4 batteries. The charger provides maximum power point tracking (MPPT) and can easily be modified to wor...
CN3801 LiFePO4 Solar Charger SMD
3294
1
3
Oleg Oleg
Oleg Oleg
RUSSIAN FEDERATION, THE
539
40
As solar photovoltaic (PV) systems become increasingly popular as a clean and renewable source of energy, it’s crucial to ensure that these systems are performing efficiently and effectively. A solar ...
DIY Solar Panel Monitoring System – V2.0
3070
3
0
Open Green Energy
Open Green Energy
INDIA
347
1
### DESCRIPTIONThis is an Arduino shield PCB that is used to build an IV curve tracer for PV cells. This version uses electromechanical relays (EMRs) for the switching.### TECHNICAL DETAILS / COMPONEN...
IV_Swinger_2_cell_Rev_A_2019-01-06
2865
0
4
csatt
csatt
UNITED STATES OF AMERICA
5
0
Controlador de carga solar PWMdetecta de manera automática el voltaje del sistema 12/24 Vdc y cuentan con regulación de carga PWM de cuatro estados: carga rápida, absorción, flotación y ecualización, ...
Solar charge controller
2563
4
6
Victor Hugo Rojas A.
Victor Hugo Rojas A.
MEXICO
5
1
1
2
3